Reputation: 31
What's the most Pythonic way to create a list of the addressable IP addresses given a netaddr IPRange or netaddr IPNetwork.
If I use these, then it includes subnet and broadcast addresses:
hosts = list(IPRange('212.55.64.0','212.55.127.255'))
hosts = IPNetwork('192.168.0.1/24')
So what I need for say IPNetwork(192.168.0.0/27) is a list from 192.168.0.1 to 192.168.0.31 note that 192.168.0.0 and 192.168.0.32 must not be included.
EDIT
Thanks for info on how to do it with IPy. Does anybody know if it can be done with netaddr?
Upvotes: 3
Views: 2561
Reputation: 21
The following is a quick script to do what you want using netaddr
(Python 2.7, linux)
from netaddr import *
def addr(address, prefix):
ip = IPNetwork(address)
ip.prefixlen = int(prefix)
return ip
myip = addr('192.168.0.0', '27')
for usable in myip.iter_hosts():
print '%s' % usable
Upvotes: 1
Reputation: 31
After doing a bit of research I found this way:
l = list(netaddr.IPNetwork('192.168.0.0/27').iter_hosts())
Upvotes: 0